Sep 19 15:37:26.379 INFO checking jjwest/blixt against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 15:37:26.379 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 15:37:26.379 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:37:26.659 INFO blam! 54c17500f478b6a2da836ca23e386f3c845892e22423e542ab9f7db6587d7f25
Sep 19 15:37:26.661 INFO running `"docker" "start" "-a" "54c17500f478b6a2da836ca23e386f3c845892e22423e542ab9f7db6587d7f25"`
Sep 19 15:37:28.405 INFO kablam! usermod: no changes
Sep 19 15:37:28.454 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Sep 19 15:37:28.526 INFO kablam!     Checking failure v0.1.0
Sep 19 15:37:28.527 INFO kablam!     Checking pretty_env_logger v0.1.1
Sep 19 15:37:29.246 INFO kablam!     Checking blixt v0.1.0 (/source)
Sep 19 15:37:30.870 INFO kablam! warning[E0170]: pattern binding `Field` is named the same as one of the variants of the type `ast::BinaryOpKind`
Sep 19 15:37:30.870 INFO kablam!    --> src/typecheck.rs:180:13
Sep 19 15:37:30.870 INFO kablam!     |
Sep 19 15:37:30.870 INFO kablam! 180 |             Field => unimplemented!(),
Sep 19 15:37:30.870 INFO kablam!     |             ^^^^^ help: to match on the variant, qualify the path: `ast::BinaryOpKind::Field`
Sep 19 15:37:30.870 INFO kablam! 
Sep 19 15:37:30.898 INFO kablam! warning: unused variable: `Field`
Sep 19 15:37:30.898 INFO kablam!    --> src/typecheck.rs:180:13
Sep 19 15:37:30.898 INFO kablam!     |
Sep 19 15:37:30.898 INFO kablam! 180 |             Field => unimplemented!(),
Sep 19 15:37:30.898 INFO kablam!     |             ^^^^^ help: consider using `_Field` instead
Sep 19 15:37:30.898 INFO kablam!     |
Sep 19 15:37:30.898 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 15:37:30.898 INFO kablam! 
Sep 19 15:37:31.010 INFO kablam! warning[E0170]: pattern binding `Field` is named the same as one of the variants of the type `ast::BinaryOpKind`
Sep 19 15:37:31.010 INFO kablam!    --> src/typecheck.rs:180:13
Sep 19 15:37:31.010 INFO kablam!     |
Sep 19 15:37:31.010 INFO kablam! 180 |             Field => unimplemented!(),
Sep 19 15:37:31.010 INFO kablam!     |             ^^^^^ help: to match on the variant, qualify the path: `ast::BinaryOpKind::Field`
Sep 19 15:37:31.010 INFO kablam! 
Sep 19 15:37:31.038 INFO kablam! warning: unused variable: `Field`
Sep 19 15:37:31.038 INFO kablam!    --> src/typecheck.rs:180:13
Sep 19 15:37:31.038 INFO kablam!     |
Sep 19 15:37:31.038 INFO kablam! 180 |             Field => unimplemented!(),
Sep 19 15:37:31.038 INFO kablam!     |             ^^^^^ help: consider using `_Field` instead
Sep 19 15:37:31.038 INFO kablam!     |
Sep 19 15:37:31.038 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 15:37:31.038 INFO kablam! 
Sep 19 15:37:31.690 INFO kablam! warning: variant is never constructed: `Struct`
Sep 19 15:37:31.690 INFO kablam!   --> src/primitives.rs:21:5
Sep 19 15:37:31.690 INFO kablam!    |
Sep 19 15:37:31.690 INFO kablam! 21 |     Struct(Rc<String>),
Sep 19 15:37:31.690 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 19 15:37:31.690 INFO kablam!    |
Sep 19 15:37:31.690 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 15:37:31.690 INFO kablam! 
Sep 19 15:37:31.690 INFO kablam! warning: method is never used: `get_struct`
Sep 19 15:37:31.690 INFO kablam!    --> src/scope.rs:142:5
Sep 19 15:37:31.690 INFO kablam!     |
Sep 19 15:37:31.690 INFO kablam! 142 |     pub fn get_struct(&mut self, name: &str) -> Option<&'ast StructDecl> {
Sep 19 15:37:31.690 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:37:31.690 INFO kablam! 
Sep 19 15:37:31.729 INFO kablam! warning: variable `Field` should have a snake case name such as `field`
Sep 19 15:37:31.729 INFO kablam!    --> src/typecheck.rs:180:13
Sep 19 15:37:31.729 INFO kablam!     |
Sep 19 15:37:31.729 INFO kablam! 180 |             Field => unimplemented!(),
Sep 19 15:37:31.729 INFO kablam!     |             ^^^^^
Sep 19 15:37:31.729 INFO kablam!     |
Sep 19 15:37:31.729 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Sep 19 15:37:31.729 INFO kablam! 
Sep 19 15:37:31.870 INFO kablam! warning: variant is never constructed: `Struct`
Sep 19 15:37:31.871 INFO kablam!   --> src/primitives.rs:21:5
Sep 19 15:37:31.871 INFO kablam!    |
Sep 19 15:37:31.871 INFO kablam! 21 |     Struct(Rc<String>),
Sep 19 15:37:31.872 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 19 15:37:31.872 INFO kablam!    |
Sep 19 15:37:31.872 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 15:37:31.872 INFO kablam! 
Sep 19 15:37:31.873 INFO kablam! warning: method is never used: `get_struct`
Sep 19 15:37:31.873 INFO kablam!    --> src/scope.rs:142:5
Sep 19 15:37:31.873 INFO kablam!     |
Sep 19 15:37:31.874 INFO kablam! 142 |     pub fn get_struct(&mut self, name: &str) -> Option<&'ast StructDecl> {
Sep 19 15:37:31.874 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:37:31.874 INFO kablam! 
Sep 19 15:37:31.916 INFO kablam! warning: variable `Field` should have a snake case name such as `field`
Sep 19 15:37:31.916 INFO kablam!    --> src/typecheck.rs:180:13
Sep 19 15:37:31.917 INFO kablam!     |
Sep 19 15:37:31.917 INFO kablam! 180 |             Field => unimplemented!(),
Sep 19 15:37:31.917 INFO kablam!     |             ^^^^^
Sep 19 15:37:31.918 INFO kablam!     |
Sep 19 15:37:31.918 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Sep 19 15:37:31.918 INFO kablam! 
Sep 19 15:37:31.985 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
Sep 19 15:37:31.991 INFO kablam! su: No module specific data is present
Sep 19 15:37:32.890 INFO running `"docker" "rm" "-f" "54c17500f478b6a2da836ca23e386f3c845892e22423e542ab9f7db6587d7f25"`
Sep 19 15:37:33.004 INFO blam! 54c17500f478b6a2da836ca23e386f3c845892e22423e542ab9f7db6587d7f25